Argentina and Chile are the two southernmost countries in the world. They also share the 3rd longest land border (about 5,300km) with the Andes sprawling between them. As such, the two countries are inseparable. Or not.

In this assignment, we will explore some aspects of the two countries through time and compare them using the Gapminder dataset from Professor Hans Rosling through Jennifer Bryan's gapminder R package. We will use GDP per capita, population and life expectancy.